I'm probably alone,but the patent and copyright laws annoy me.
For millenia mankind has proressed as a species by having a collective mind,someone had an idea and others discussed, refined and developed the idea so it worked more effectively for the common good. eg. the wheel progressed from a log roll,then planked wheel, then spoked wheels made from different woods. Society benefited. Then someone realised you could make money from your own ideas therefor charging the rest of society for his contribution to the collective mind.
I know I have strayed away from the thread a bit, but if you put your pictures on the web and into the public domain,I for one would expect to have someone else use them if they had need to, without feeling cheated or stolen from as I had already put them out there.